Thu, 15 Jan 2015 15:55:04 +0100
Back out 97036ab72558 which inappropriately compared turds to third parties.
1 // Copyright 2012 Mozilla Corporation. All rights reserved.
2 // This code is governed by the BSD license found in the LICENSE file.
4 /**
5 * @description Tests that Number.prototype.toLocaleString throws the same exceptions as Intl.NumberFormat.
6 * @author Norbert Lindenberg
7 */
9 var locales = [null, [NaN], ["i"], ["de_DE"]];
10 var options = [
11 {localeMatcher: null},
12 {style: "invalid"},
13 {style: "currency"},
14 {style: "currency", currency: "ßP"},
15 {maximumSignificantDigits: -Infinity}
16 ];
18 locales.forEach(function (locales) {
19 var referenceError, error;
20 try {
21 var format = new Intl.NumberFormat(locales);
22 } catch (e) {
23 referenceError = e;
24 }
25 if (referenceError === undefined) {
26 $ERROR("Internal error: Expected exception was not thrown by Intl.NumberFormat for locales " + locales + ".");
27 }
29 try {
30 var result = (0).toLocaleString(locales);
31 } catch (e) {
32 error = e;
33 }
34 if (error === undefined) {
35 $ERROR("Number.prototype.toLocaleString didn't throw exception for locales " + locales + ".");
36 } else if (error.name !== referenceError.name) {
37 $ERROR("Number.prototype.toLocaleString threw exception " + error.name +
38 " for locales " + locales + "; expected " + referenceError.name + ".");
39 }
40 });
42 options.forEach(function (options) {
43 var referenceError, error;
44 try {
45 var format = new Intl.NumberFormat([], options);
46 } catch (e) {
47 referenceError = e;
48 }
49 if (referenceError === undefined) {
50 $ERROR("Internal error: Expected exception was not thrown by Intl.NumberFormat for options " +
51 JSON.stringify(options) + ".");
52 }
54 try {
55 var result = (0).toLocaleString([], options);
56 } catch (e) {
57 error = e;
58 }
59 if (error === undefined) {
60 $ERROR("Number.prototype.toLocaleString didn't throw exception for options " +
61 JSON.stringify(options) + ".");
62 } else if (error.name !== referenceError.name) {
63 $ERROR("Number.prototype.toLocaleString threw exception " + error.name +
64 " for options " + JSON.stringify(options) + "; expected " + referenceError.name + ".");
65 }
66 });